Transaction not yet indexed

21NUPUap9FoT52DBfC7xiFQJx9pmhSkKByfqPqdz9u1MjBPVLyZC7dPDxTonS4gzJwmvDnujP9sjEzba3KrSPn85

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.